5 files changed, 47 insertions, 17 deletions

diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index d59b0168c14a..5af40d9170a0 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -72,6 +72,7 @@ MODULE_FIRMWARE("b43/ucode11.fw");
 MODULE_FIRMWARE("b43/ucode13.fw");
 MODULE_FIRMWARE("b43/ucode14.fw");
 MODULE_FIRMWARE("b43/ucode15.fw");
+MODULE_FIRMWARE("b43/ucode16_mimo.fw");
 MODULE_FIRMWARE("b43/ucode5.fw");
 MODULE_FIRMWARE("b43/ucode9.fw");
 
diff --git a/drivers/net/wireless/iwlegacy/iwl-4965-tx.c b/drivers/net/wireless/iwlegacy/iwl-4965-tx.c
index fbec88d48f1b..79ac081832fb 100644
--- a/drivers/net/wireless/iwlegacy/iwl-4965-tx.c
+++ b/drivers/net/wireless/iwlegacy/iwl-4965-tx.c
@@ -316,12 +316,18 @@ int iwl4965_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 
         hdr_len = ieee80211_hdrlen(fc);
 
-        /* Find index into station table for destination station */
-        sta_id = iwl_legacy_sta_id_or_broadcast(priv, ctx, info->control.sta);
-        if (sta_id == IWL_INVALID_STATION) {
-                IWL_DEBUG_DROP(priv, "Dropping - INVALID STATION: %pM\n",
-                               hdr->addr1);
-                goto drop_unlock;
+        /* For management frames use broadcast id to do not break aggregation */
+        if (!ieee80211_is_data(fc))
+                sta_id = ctx->bcast_sta_id;
+        else {
+                /* Find index into station table for destination station */
+                sta_id = iwl_legacy_sta_id_or_broadcast(priv, ctx, info->control.sta);
+
+                if (sta_id == IWL_INVALID_STATION) {
+                        IWL_DEBUG_DROP(priv, "Dropping - INVALID STATION: %pM\n",
+                                       hdr->addr1);
+                        goto drop_unlock;
+                }
         }
 
         IWL_DEBUG_TX(priv, "station Id %d\n", sta_id);
diff --git a/drivers/net/wireless/iwlegacy/iwl-led.c b/drivers/net/wireless/iwlegacy/iwl-led.c
index 15eb8b707157..bda0d61b2c0d 100644
--- a/drivers/net/wireless/iwlegacy/iwl-led.c
+++ b/drivers/net/wireless/iwlegacy/iwl-led.c
@@ -48,8 +48,21 @@ module_param(led_mode, int, S_IRUGO);
 MODULE_PARM_DESC(led_mode, "0=system default, "
                 "1=On(RF On)/Off(RF Off), 2=blinking");
 
+/* Throughput           OFF time(ms)    ON time (ms)
+ *      >300                    25              25
+ *      >200 to 300             40              40
+ *      >100 to 200             55              55
+ *      >70 to 100              65              65
+ *      >50 to 70               75              75
+ *      >20 to 50               85              85
+ *      >10 to 20               95              95
+ *      >5 to 10                110             110
+ *      >1 to 5                 130             130
+ *      >0 to 1                 167             167
+ *      <=0                                     SOLID ON
+ */
 static const struct ieee80211_tpt_blink iwl_blink[] = {
-        { .throughput = 0 * 1024 - 1, .blink_time = 334 },
+        { .throughput = 0, .blink_time = 334 },
         { .throughput = 1 * 1024 - 1, .blink_time = 260 },
         { .throughput = 5 * 1024 - 1, .blink_time = 220 },
         { .throughput = 10 * 1024 - 1, .blink_time = 190 },
@@ -101,6 +114,11 @@ static int iwl_legacy_led_cmd(struct iwl_priv *priv,
         if (priv->blink_on == on && priv->blink_off == off)
                 return 0;
 
+        if (off == 0) {
+                /* led is SOLID_ON */
+                on = IWL_LED_SOLID;
+        }
+
         IWL_DEBUG_LED(priv, "Led blink time compensation=%u\n",
                         priv->cfg->base_params->led_compensation);
         led_cmd.on = iwl_legacy_blink_compensation(priv, on,
diff --git a/drivers/net/wireless/iwlegacy/iwl4965-base.c b/drivers/net/wireless/iwlegacy/iwl4965-base.c
index d484c3678163..a62fe24ee594 100644
--- a/drivers/net/wireless/iwlegacy/iwl4965-base.c
+++ b/drivers/net/wireless/iwlegacy/iwl4965-base.c
@@ -2984,15 +2984,15 @@ static void iwl4965_bg_txpower_work(struct work_struct *work)
         struct iwl_priv *priv = container_of(work, struct iwl_priv,
                         txpower_work);
 
+        mutex_lock(&priv->mutex);
+
         /* If a scan happened to start before we got here
          * then just return; the statistics notification will
          * kick off another scheduled work to compensate for
          * any temperature delta we missed here. */
         if (test_bit(STATUS_EXIT_PENDING, &priv->status) ||
             test_bit(STATUS_SCANNING, &priv->status))
-                return;
-
-        mutex_lock(&priv->mutex);
+                goto out;
 
         /* Regardless of if we are associated, we must reconfigure the
          * TX power since frames can be sent on non-radar channels while
@@ -3002,7 +3002,7 @@ static void iwl4965_bg_txpower_work(struct work_struct *work)
         /* Update last_temperature to keep is_calib_needed from running
          * when it isn't needed... */
         priv->last_temperature = priv->temperature;
-
+out:
         mutex_unlock(&priv->mutex);
 }
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
index 2dd7d54a796f..0712b67283a4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
@@ -568,12 +568,17 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 
         hdr_len = ieee80211_hdrlen(fc);
 
-        /* Find index into station table for destination station */
-        sta_id = iwl_sta_id_or_broadcast(priv, ctx, info->control.sta);
-        if (sta_id == IWL_INVALID_STATION) {
-                IWL_DEBUG_DROP(priv, "Dropping - INVALID STATION: %pM\n",
-                               hdr->addr1);
-                goto drop_unlock;
+        /* For management frames use broadcast id to do not break aggregation */
+        if (!ieee80211_is_data(fc))
+                sta_id = ctx->bcast_sta_id;
+        else {
+                /* Find index into station table for destination station */
+                sta_id = iwl_sta_id_or_broadcast(priv, ctx, info->control.sta);
+                if (sta_id == IWL_INVALID_STATION) {
+                        IWL_DEBUG_DROP(priv, "Dropping - INVALID STATION: %pM\n",
+                                       hdr->addr1);
+                        goto drop_unlock;
+                }
         }
 
         IWL_DEBUG_TX(priv, "station Id %d\n", sta_id);